SIST-TP ISO/TR 11071-1:2012
Comparison of worldwide lift safety standards - Part 1: Electric lifts (elevators)
Comparison of worldwide lift safety standards - Part 1: Electric lifts (elevators)
ISO/TR 11071-1:2004 consists of a comparison of the requirements of selected topics as covered by the following worldwide safety standards (excluding regional or national deviations):
CEN - European Standard EN 81-1:1998, Safety rules for the construction and installation of lifts - Part 1: Electric lifts;
ASME A17.1-2000 and CSA B44-00, Safety Code for elevators and escalators;
Building Standard Law of Japan - Enforcement order - Section 2, Elevator equipment, Articles 129-3 to 129-13, as well as year 2000 Ministry of Construction notices:
Nos. 1413 up to and including 1418;
Nos. 1423, 1424, 1428 and 1429;
No. 1597;
AS1735.1-2001, Lifts, escalators and moving walks - Part 1: General requirements, andAS1735.2-2001, Lifts, escalators and moving walks - Part 2: Passenger and goods lifts - Electric.
The Technical Report applies to electric traction lifts only, although some sections may also be applicable to positive drive lifts suspended by rope or chain.
Comparaison des normes mondiales de sécurité des ascenseurs - Partie 1: Ascenseurs électriques
Primerjava svetovnih standardov za varnost dvigal (liftov) - 1. del: Električna dvigala (lifti)
To tehnično poročilo zajema primerjavo zahtev izbranih tem iz naslednjih svetovnih varnostnih standardov (brez regionalnih ali nacionalnih odstopanj): a) CEN – evropski standard EN 81-1:1998, Varnostna pravila za konstruiranje in vgradnjo dvigal (liftov) – 1. del: Električna dvigala; b) ASME A17.1-2000 in CSA B44-00, Safety Code for elevators and escalators (Varnostni predpisi za dvigala in tekoče stopnice); c) Building Standard Law of Japan - Enforcement order - Section 2, Elevator equipment (japonska zakonodaja s področja standardov v gradbeništvu – sklep o izvršbi – oddelek 2, Oprema za dvigala), členi 129-3 do 129-13, ter objave ministrstva Ministry of Construction iz leta 2000: – št. 1413 do vključno 1418, – št. 1423, 1424, 1428 in 1429, – št. 1597; d) AS1735.1-2001, Lifts, escalators and moving walks - Part 1: General requirements (Dvigala, tekoče stopnice in steze – 1. del: Splošne zahteve) ter AS1735.2-2001, Lifts, escalators and moving walks - Part 2: Passenger and goods lifts - Electric (Dvigala, tekoče stopnice in steze – 2. del: Osebna in tovorna dvigala – električna). To poročilo se uporablja samo za električna vlečna dvigala, čeprav se lahko nekateri deli uporabljajo tudi za prisilna pogonska dvigala, ki so obešena z vrvjo ali verigo. Dvigala morajo biti skladna z zgoraj navedenimi standardi ter zahtevami drugih standardov, ki zajemajo mehansko, strukturno in električno opremo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2012
1DGRPHãþD
SIST ISO/TR 11071-1:1997
3ULPHUMDYDVYHWRYQLKVWDQGDUGRY]DYDUQRVWGYLJDO OLIWRY GHO (OHNWULþQD
GYLJDOD OLIWL
Comparison of worldwide lift safety standards - Part 1: Electric lifts (elevators)
Comparaison des normes mondiales de sécurité des ascenseurs - Partie 1: Ascenseurs
électriques
Ta slovenski standard je istoveten z: ISO/TR 11071-1:2004
ICS:
91.140.90 'YLJDOD7HNRþHVWRSQLFH Lifts. Escalators
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL ISO/TR
REPORT 11071-1
Second edition
2004-07-15
Comparison of worldwide lift safety
standards —
Part 1:
Electric lifts (elevators)
Comparaison des normes mondiales de sécurité des ascenseurs —
Partie 1: Ascenseurs électriques
Reference number
©
ISO 2004
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2004
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2004 – All rights reserved
Contents Page
Foreword. v
Introduction to the first edition (1990) . vi
Introduction to this edition. vi
1 Scope. 1
2 Terminology. 2
2.1 Lifts and elevators . 2
2.2 Electrical safety devices and electrical protective devices. 3
2.3 Safety gear and safeties. 4
2.4 Other terms. 4
3 Basis for lift safety standards development (basic assumptions) . 4
3.1 Historical background . 4
3.2 General. 6
3.3 Assumption 1 – safe operation assured to 125 % of rated load . 6
3.4 Assumption 2 – failure of electrical safety devices. 8
3.5 Assumption 3 – failure of mechanical devices . 10
3.6 Assumption 4 – imprudent acts by users. 12
3.7 Assumption 5 – neutralization of safety devices during servicing . 12
3.8 Assumption 6 – car speed linked to frequency of mains . 14
3.9 Assumption 7chorizontal forces exerted by a person. 14
3.10 Assumption 8 – retardation. 16
4 Spaces and clearances. 18
4.1 Historical background . 18
4.2 Observations and suggestions by individual experts . 21
4.3 Point agreed upon. 22
5 Door systems and interlocks. 22
5.1 Historical background . 22
5.2 Observations and suggestions by individual experts . 24
5.3 Points agreed upon. 24
6 Kinetic energy . 26
6.1 Historical background . 26
6.2 Observations and suggestions by individual experts . 32
6.3 Points agreed upon. 32
7 Traction calculations . 34
7.1 Historical background . 34
7.2 Observations and suggestions by individual experts . 34
7.3 Points agreed upon. 37
8 Safety gear. 38
8.1 Historical background . 38
8.2 Observations and suggestions by individual experts . 38
8.3 Points agreed upon. 40
9 Overspeed governors . 40
9.1 Historical background . 40
9.2 Observations and suggestions by individual experts . 40
9.3 Points agreed upon. 42
10 Buffers. 42
10.1 Historical background . 42
10.2 Observations and suggestions by individual experts.44
10.3 Points agreed upon.46
11 Braking systems.46
11.1 Historical background .46
11.2 Observations and suggestions by individual experts.46
11.3 Points agreed upon.48
12 Electrical devices .48
12.1 Historical background .48
12.2 Observations and suggestions by individual experts.50
12.3 Points agreed upon.52
Annex A (normative) Tabulations .54
Annex B (informative) References .105
Annex C (informative) CEN/TC 10/WG 1 Document N144E .107
iv © ISO 2004 – All rights reserved
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
In exceptional circumstances, when a technical committee has collected data of a different kind from that
which is normally published as an International Standard (“state of the art”, for example), it may decide by a
simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely
informative in nature and does not have to be reviewed until the data it provides are considered to be no
longer valid or useful.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO/TR 11071-1 was prepared by Technical Committee ISO/TC 178, Lifts, escalators and moving walks.
This second edition cancels and replaces the first edition (ISO/TR 11071-1:1990), which has been updated. It
also incorporates the Amendments ISO/TR 11071-1:1990/Amd.1:1999, References to Japanese standards,
and ISO/TR 11071-1:1990/Amd.2:2001, References to Australian standards.
ISO/TR 11071 consists of the following parts, under the general title Comparison of worldwide lift safety
standards:
Part 1: Electric lifts (elevators)
Part 2: Hydraulic lifts (elevators)
Introduction to the first edition (1990)
At the 1981 plenary meeting of ISO/TC 178, work began on a comparison of CEN standard EN 81-1 with the
American, Canadian, and USSR safety codes. In 1983, Working Group 4 was officially formed to carry out the
task of preparing a cross reference between the relevant sections of these standards and to analyze the
differences on selected subjects. The goal at that time was to prepare a technical report which would provide
reference information to assist national committees when reviewing and revising individual standards which
may initiate gradual convergence of the technical requirements. In 1984, the study was expanded to include
the CMEA safety standard.
The content of this report is based on the information provided by the WG 4 members. The information which
could not be obtained on the CMEA standard at the
...
TECHNICAL ISO/TR
REPORT 11071-1
Second edition
2004-07-15
Comparison of worldwide lift safety
standards —
Part 1:
Electric lifts (elevators)
Comparaison des normes mondiales de sécurité des ascenseurs —
Partie 1: Ascenseurs électriques
Reference number
©
ISO 2004
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2004
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2004 – All rights reserved
Contents Page
Foreword. v
Introduction to the first edition (1990) . vi
Introduction to this edition. vi
1 Scope. 1
2 Terminology. 2
2.1 Lifts and elevators . 2
2.2 Electrical safety devices and electrical protective devices. 3
2.3 Safety gear and safeties. 4
2.4 Other terms. 4
3 Basis for lift safety standards development (basic assumptions) . 4
3.1 Historical background . 4
3.2 General. 6
3.3 Assumption 1 – safe operation assured to 125 % of rated load . 6
3.4 Assumption 2 – failure of electrical safety devices. 8
3.5 Assumption 3 – failure of mechanical devices . 10
3.6 Assumption 4 – imprudent acts by users. 12
3.7 Assumption 5 – neutralization of safety devices during servicing . 12
3.8 Assumption 6 – car speed linked to frequency of mains . 14
3.9 Assumption 7chorizontal forces exerted by a person. 14
3.10 Assumption 8 – retardation. 16
4 Spaces and clearances. 18
4.1 Historical background . 18
4.2 Observations and suggestions by individual experts . 21
4.3 Point agreed upon. 22
5 Door systems and interlocks. 22
5.1 Historical background . 22
5.2 Observations and suggestions by individual experts . 24
5.3 Points agreed upon. 24
6 Kinetic energy . 26
6.1 Historical background . 26
6.2 Observations and suggestions by individual experts . 32
6.3 Points agreed upon. 32
7 Traction calculations . 34
7.1 Historical background . 34
7.2 Observations and suggestions by individual experts . 34
7.3 Points agreed upon. 37
8 Safety gear. 38
8.1 Historical background . 38
8.2 Observations and suggestions by individual experts . 38
8.3 Points agreed upon. 40
9 Overspeed governors . 40
9.1 Historical background . 40
9.2 Observations and suggestions by individual experts . 40
9.3 Points agreed upon. 42
10 Buffers. 42
10.1 Historical background . 42
10.2 Observations and suggestions by individual experts.44
10.3 Points agreed upon.46
11 Braking systems.46
11.1 Historical background .46
11.2 Observations and suggestions by individual experts.46
11.3 Points agreed upon.48
12 Electrical devices .48
12.1 Historical background .48
12.2 Observations and suggestions by individual experts.50
12.3 Points agreed upon.52
Annex A (normative) Tabulations .54
Annex B (informative) References .105
Annex C (informative) CEN/TC 10/WG 1 Document N144E .107
iv © ISO 2004 – All rights reserved
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
In exceptional circumstances, when a technical committee has collected data of a different kind from that
which is normally published as an International Standard (“state of the art”, for example), it may decide by a
simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely
informative in nature and does not have to be reviewed until the data it provides are considered to be no
longer valid or useful.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO/TR 11071-1 was prepared by Technical Committee ISO/TC 178, Lifts, escalators and moving walks.
This second edition cancels and replaces the first edition (ISO/TR 11071-1:1990), which has been updated. It
also incorporates the Amendments ISO/TR 11071-1:1990/Amd.1:1999, References to Japanese standards,
and ISO/TR 11071-1:1990/Amd.2:2001, References to Australian standards.
ISO/TR 11071 consists of the following parts, under the general title Comparison of worldwide lift safety
standards:
Part 1: Electric lifts (elevators)
Part 2: Hydraulic lifts (elevators)
Introduction to the first edition (1990)
At the 1981 plenary meeting of ISO/TC 178, work began on a comparison of CEN standard EN 81-1 with the
American, Canadian, and USSR safety codes. In 1983, Working Group 4 was officially formed to carry out the
task of preparing a cross reference between the relevant sections of these standards and to analyze the
differences on selected subjects. The goal at that time was to prepare a technical report which would provide
reference information to assist national committees when reviewing and revising individual standards which
may initiate gradual convergence of the technical requirements. In 1984, the study was expanded to include
the CMEA safety standard.
The content of this report is based on the information provided by the WG 4 members. The information which
could not be obtained on the CMEA standard at the time of publication is noted in the report by a “?” in some
of the tables.
This report is intended to aid standards writers in developing their safety requirements, and to help standards
users understand the basis for the requirements as they are applied throughout the world.
This report is not intended to replace existing safety standards. Conclusions are arrived at in some cases, but
only where there is unanimity amongst the various experts. In other cases, the reasons for the divergent views
are expressed.
This report must be read in conjunction with the various safety standards, as it was often necessary to
summarize the requirements for the sake of clarifying the comparisons. Further, the information contained in
this report does not necessarily represent the opinions of the standards writing organizations responsible for
the development of the safety standards which are being compared, and they should be consulted regarding
int
...
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